2113756461

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{3433}}^1$

素因数の和:3562

約数の個数: 36

約数和(自身を含む): 3211277628

約数和(自身を除く): 1097521167

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 1591, 1849, 3433, 4773, 5547, 10299, 14319, 16641, 30897, 68413, 127021, 147619, 205239, 381063, 442857, 615717, 1143189, 1328571, 5461903, 6347617, 16385709, 19042851, 49157127, 57128553, 234861829, 704585487, 2113756461]

約数ペア:

[(1, 2113756461), (3, 704585487), (9, 234861829), (37, 57128553), (43, 49157127), (111, 19042851), (129, 16385709), (333, 6347617), (387, 5461903), (1591, 1328571), (1849, 1143189), (3433, 615717), (4773, 442857), (5547, 381063), (10299, 205239), (14319, 147619), (16641, 127021), (30897, 68413)]